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Why is String.chars() a stream of ints in Java 8?
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2 Answers
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Change Activity's theme programmatically
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edited Mar 23 '17 at 7:34
Kapil Rajput
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SQL Server: Maximum character length of object names
...um character length of object name (e.g. constraint, column) in SQL Server 2008?
3 Answers
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How to determine if a number is a prime with regex?
...So. The captured group corresponds to a natural number of characters (from 2 onward) captured. Said group then appears some natural number of times (also from 2 onward). If there IS a match, this implies that it's possible to find a product of two numbers greater than or equal to 2 that match the n-...
Mongoose's find method with $or condition does not work properly
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215
I solved it through googling:
var ObjectId = require('mongoose').Types.ObjectId;
var objId = ...
How to query nested objects?
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edited May 2 '14 at 19:47
answered Apr 14 '13 at 18:27
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In Matlab, when is it optimal to use bsxfun?
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There ar...
What does __FILE__ mean in Ruby?
...he file foo.rb, __FILE__ would be interpreted as "foo.rb".
Edit: Ruby 1.9.2 and 1.9.3 appear to behave a little differently from what Luke Bayes said in his comment. With these files:
# test.rb
puts __FILE__
require './dir2/test.rb'
# dir2/test.rb
puts __FILE__
Running ruby test.rb will output...
POST data in JSON format
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answered Oct 23 '12 at 19:55
J. K.J. K.
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How to open files relative to home directory
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edited Apr 29 '16 at 23:02
the Tin Man
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